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Monitoring moisture levels in double stud-walls Building Science

Monitoring Moisture Levels in Double-Stud Walls

Most wood-framed buildings have no insulation on the exterior side of the wall sheathing. Material, usually plywood or oriented strand board (OSB), but sometimes wooden boards, installed on the exterior of wall studs, rafters, or roof trusses; siding or roofing installed on the sheathing—sometimes over strapping to create a rainscreen. That means that the wall sheathing gets cold and wet during the winter.

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RESFEN

RESFEN can help consumers and builders pick the most energy-efficient and cost-effective window for a given application, whether it is a new home, an addition, or a window replacement. It calculates heating and cooling energy use and associated costs as well as peak heating and cooling demand for specific window products. Users define a specific “scenario” by specifying house type (single-story or two-story), geographic location, orientation, electricity and gas cost, and building configuration details (such as wall, floor, and HVAC system type). Users also specify size, shading, and thermal properties of the window they wish to investigate. The thermal properties that RESFEN requires are: U-factor, Solar Heat Gain Coefficient, and air leakage rate. RESFEN calculates the energy and cost implications of the window compared to an insulated wall. The relative energy and cost impacts of two different windows can be compared.

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THERM

THERM is a state-of-the-art computer program developed at Lawrence Berkeley National Laboratory (LBNL) for use by building component manufacturers, engineers, educators, students, architects, and others interested in heat transfer. Using THERM, you can model two-dimensional heat-transfer effects in building components such as windows, walls, foundations, roofs, and doors; appliances; and other products where thermal bridges are of concern. THERM’s heat-transfer analysis allows you to evaluate a product’s energy efficiency and local temperature patterns, which may relate directly to problems with condensation, moisture damage, and structural integrity.

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The Building Technology and Urban Systems (BTUS) Division at Lawrence Berkeley National Laboratory (Berkeley Lab) has created the Rosenfeld Building Science Fellowship to draw outstanding scientists and engineers who have the potential and the desire to contribute to the betterment of society through fundamental scientific and technological advances in the field of building technology research.

Rosenfeld Building Science Fellowship

The Building Technology and Urban Systems (BTUS) Division at Lawrence Berkeley National Laboratory (Berkeley Lab) has created the Rosenfeld Building Science Fellowship to draw outstanding scientists and engineers who have the potential and the desire to contribute to the betterment of society through fundamental scientific and technological advances in the field of building technology research. Rosenfeld Building Science Fellowship participants will carry out innovative research in the area of building technology, publish impactful papers in peer-reviewed journals, present seminars at ETA and attend major conferences. Additional expectations include a final report at program conclusion to include: a brief summary of the research conducted and copies of publications resulting from the research.

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How Sec. E.134.1 Can Influence the Housing Market: Reviewing Public Pension Funds’ Carbon Footprint

mpact of Sec. E.134.1 on the Housing Market: Reviewing Public Pension Funds’ Carbon Footprint In the realm of Vermont’s housing market, Section E.134.1’s requirement for a carbon footprint review of public pension funds holds both direct and indirect implications. Let’s delve into how this provision can influence the housing market, considering both the positive and

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Analyzing Fiscal Year 2024 Fee Report and Its Implications for Residential Homes, Homeowners, and Homelessness

Analyzing Fiscal Year 2024 Fee Report and Its Implications for Residential Homes, Homeowners, and Homelessness In the intricate web of legislative provisions, even seemingly unrelated sections can carry implications for residential homes, homeowners, and homelessness. Section E.127 of the legislative framework delves into fiscal year 2024 fee reports, presenting an avenue to explore how this

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Introducing Vermont’s Housing Transition Program: A Key Component of the New Bill

Introducing Vermont’s Housing Transition Program: A Key Component of the New Bill Vermont’s unwavering commitment to addressing homelessness and housing instability is taking a significant step forward with the introduction of the Housing Transition Program, a crucial part of the new bill. Supported by the American Rescue Plan Act (ARPA) recovery funds, this initiative underscores

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